Y^2-2y+4=189

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Solution for Y^2-2y+4=189 equation:


Simplifying
Y2 + -2y + 4 = 189

Reorder the terms:
4 + Y2 + -2y = 189

Solving
4 + Y2 + -2y = 189

Solving for variable 'Y'.

Move all terms containing Y to the left, all other terms to the right.

Add '-4' to each side of the equation.
4 + Y2 + -4 + -2y = 189 + -4

Reorder the terms:
4 + -4 + Y2 + -2y = 189 + -4

Combine like terms: 4 + -4 = 0
0 + Y2 + -2y = 189 + -4
Y2 + -2y = 189 + -4

Combine like terms: 189 + -4 = 185
Y2 + -2y = 185

Add '2y' to each side of the equation.
Y2 + -2y + 2y = 185 + 2y

Combine like terms: -2y + 2y = 0
Y2 + 0 = 185 + 2y
Y2 = 185 + 2y

Simplifying
Y2 = 185 + 2y

Reorder the terms:
-185 + Y2 + -2y = 185 + 2y + -185 + -2y

Reorder the terms:
-185 + Y2 + -2y = 185 + -185 + 2y + -2y

Combine like terms: 185 + -185 = 0
-185 + Y2 + -2y = 0 + 2y + -2y
-185 + Y2 + -2y = 2y + -2y

Combine like terms: 2y + -2y = 0
-185 + Y2 + -2y = 0

The solution to this equation could not be determined.

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